半导体学报2008，Vol.29Issue(1)：63-68,6.
基于准MMIC技术的12～18GHz宽带VCO
A 12～18GHz Wide Band VCO Based on Quasi-MMIC
王绍东 1高学邦 1吴洪江 1王向玮 1默立冬1
作者信息
摘要
Abstract
Using an in-house MMIC and an off-chip,high-quality varactor,a novel wide band VCO covered Ku band is introduced. In contrast to HMIC technology, this method reduces the complexity of microchip assembly. More importantly,it overcomes the constraint that the standard commercial GaAs pHEMT MMIC process is usually not compatible with high-quality varactors for VCO,and it significantly improves the phase noise and frequency tuning linearity performances compared to either MMIC or HMIC implementation. It is a novel and high-quality method to develop microwave and millimeter wave VCO.关键词
MMIC/宽带/VCO/Ku波段/片外变容管/键合线电感Key words
MMIC/ wide-band/ VCO/ Ku band/ off-chip varactor/ bond-wire inductor分类
电子信息工程引用本文复制引用
王绍东,高学邦,吴洪江,王向玮,默立冬..基于准MMIC技术的12～18GHz宽带VCO[J].半导体学报,2008,29(1):63-68,6.
